Stack Exchange Network

Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange

The capital city of Germany and one of the 16 states of Germany.

Berlin is the capital city of Germany and one of the 16 states of Germany. The city has a population of approximately 3.5 millions.

Official internet site

Official tourism portal

Berlin travel guide

Berlin on Wikipedia

history | excerpt history